Newhaven Display Forum

Is there any way to freeze the display while I update the display memory? Due to the relatively low speed of writing the display memory, the display updates are not a crisp as I would like. If I can freeze the current display, update the memory, and then unfreeze it to instantly apply the new display data, it would look much, much better. Anyone know of a way to do this? I'm using the 8080-II 8-bit interface.